SIZE: 10-60 | FeSi Al-1.5~2.5 BULK |
SI: 70~75% | AL: 1~2.5% |
Ferrosilicon (FeSi) is a master alloy made of silicon and iron. The
production is based on silicon quartz, iron ore, coal, coke and biocarbon.
The alloy is mainly used as a deoxidant and an alloying >
production of steel and cast iron which is achieved by:
⢠A change in the chemical composition of the steel
⢠The removal of harmful impurities such as Sulr, Nitrogen or Oxygen
⢠A change in the solidification process, for example, upon inoculation.